Telogreika Ochre vs Hunter's Quiver

How close are they?

ΔE 15.3, loose: different enough that you should pick on purpose. Hunter's Quiver is a little darker, much more muted, warmer than Telogreika Ochre.

Can I use Hunter's Quiver instead of Telogreika Ochre?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 15). Hunter's Quiver is a little darker, much more muted, warmer than Telogreika Ochre.

Can I use Telogreika Ochre instead of Hunter's Quiver?

The same difference applies the other way round: Telogreika Ochre is a little lighter, much more saturated, cooler.

ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.